gov.sustainability.
Referenced Domain IPv4/IPv6 Web Statistics
Background and Methodology
IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics
USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics
Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics
University IPv4 Statistics
CFO Act Agency Summary Statistics
USG IPv6 Enabled WWW Sites
- Referenced Domain Web Statistics for 2025.03.12 -
gov.sustainability. |
Environmental Protection Agency
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.constantcontact.r20.visitor
(https)
0.109051
763
0.05
0.007642
0
0
n/a
graph
com.googleapis.fonts
(https)
0.048717
1621
0.26
0.040222
1621
0.31
120%
graph
gov.energy.www
(https)
0.042512
92461
16.80
0.032863
92461
22.04
131%
graph
•
gov.sustainability.www
(https)
0.035411
10322
2.25
0.003502
0
0
n/a
graph
gov.whitehouse.www
(https)
0.022046
210439
72.98
0.047898
210439
34.16
47%
graph
IPv6 operational:
0%
of linked subdomains (0/1),
60%
of all linked domains (3/5)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov